Trace number 452691

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.07 1800.76

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/fuhs/medium/AProVE07-22.opb
MD5SUMaf63a989791df0a45330e3c33459520d
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark312.016
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables15589
Total number of constraints54263
Number of constraints which are clauses54263
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint96
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 94
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 190
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452691-1177963905/instance-452691-1177963905.opb
0.00/0.00	c File size is 1677534 bytes.
0.19/0.28	c Highest Coefficient sum: 190
0.19/0.28	c Parsing was ok!!
0.19/0.28	c Total parsing time: 0.285 s
0.29/0.31	c Var: 15589 Constr: 54263 54263/0/0 Lit: 140423 Watch. Lit: 108525
0.29/0.31	c Obj. Vars: 0 (0 % of total variables)
0.49/0.59	c Pre-processing Time: 0.591 s
0.49/0.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.59	c        0   9053    31205    81034    2    62410   10401      0      0 0.59
0.49/0.59	c Switching off LPR mode.
1800.02/1800.70	c      101   9053    31306    82450    2    62612   11442    101    153 0.66
1800.02/1800.70	c      251   9053    31456    85075    2    62912   12587    251    328 0.76
1800.02/1800.70	c      477   9053    31682    92719    2    63364   13846    477    569 0.84
1800.02/1800.70	c      815   8888    32020   101201    3    64038   15231    815    777 1.05
1800.02/1800.70	c     1323   8888    32528   126791    3    65054   16755   1323    893 1.48
1800.02/1800.70	c     2086   8888    33291   251357    7    66580   18431   2086    681 3.06
1800.02/1800.70	c     3234   8888    34439   450234   13    68876   20275   3234    596 5.42
1800.02/1800.70	c     4955   8888    36160   720338   19    72318   22303   4955    456 10.84
1800.02/1800.70	c     7540   8888    38745  1119775   28    77488   24534   7540    465 16.20
1800.02/1800.70	c    11421   8715    42626  2046170   48    85248   26988  11421    390 29.25
1800.02/1800.70	c    17243   8715    48448  3617514   74    96892   29687  17243    335 51.36
1800.02/1800.70	c    25981   8715    57186  5663110   99   114368   32656  25981    293 88.59
1800.02/1800.70	c    39093   8715    70298  9900543  140   140592   35922  39093    240 162.54
1800.02/1800.70	c    58763   8715    59373  6070670  102   118742   39515  28168    217 270.57
1800.02/1800.70	c    88274   8714    59361  5187371   87   118717   43467  28156    198 444.44
1800.02/1800.70	c   132544   8713    71205 11693401  164   142404   47814  40000    177 746.74
1800.02/1800.70	c   198954   8504    62977  7898609  125   125946   52596  31772    161 1235.33
1800.02/1800.70	c Caught signal: 15
1800.02/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.70	c   17   270205  44161   408122    91972 21406497  60767    150 1800.02
1800.02/1800.70	s UNKNOWN
1800.02/1800.70	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-452691-1177963905 -o ROOT/results/node23/solver-452691-1177963905 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452691-1177963905/instance-452691-1177963905.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13785
/proc/meminfo: memFree=1854856/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=21188 CPUtime=0
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 244307643 21696512 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 5297 334 280 324 0 3957 0

[startup+0.023425 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13785
/proc/meminfo: memFree=1854856/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=6108 CPUtime=0.01
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 505 0 0 0 1 0 0 0 18 0 1 0 244307643 6254592 475 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 1527 475 307 324 0 187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6108

[startup+0.10144 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13785
/proc/meminfo: memFree=1854856/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=7916 CPUtime=0.09
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 1080 0 0 0 9 0 0 0 18 0 1 0 244307643 8105984 1050 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 1979 1050 418 324 0 639 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7916

[startup+0.301478 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13785
/proc/meminfo: memFree=1854856/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=12724 CPUtime=0.29
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 2952 0 0 0 28 1 0 0 19 0 1 0 244307643 13029376 2512 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 3181 2514 300 324 0 2251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12724

[startup+0.701556 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13785
/proc/meminfo: memFree=1854856/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=14876 CPUtime=0.69
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 3676 0 0 0 64 5 0 0 23 0 1 0 244307643 15233024 3053 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 3719 3053 310 324 0 2789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14876

[startup+1.50171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1843584/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=14876 CPUtime=1.49
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 3676 0 0 0 144 5 0 0 25 0 1 0 244307643 15233024 3053 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 3719 3053 310 324 0 2789 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14876

[startup+3.10202 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1843456/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=15388 CPUtime=3.09
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 3783 0 0 0 304 5 0 0 25 0 1 0 244307643 15757312 3160 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 3847 3160 310 324 0 2917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15388

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1841088/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=17832 CPUtime=6.29
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 4396 0 0 0 622 7 0 0 25 0 1 0 244307643 18259968 3773 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 4458 3773 310 324 0 3528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17832

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1837120/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=21972 CPUtime=12.68
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 5453 0 0 0 1261 7 0 0 25 0 1 0 244307643 22499328 4830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 5493 4830 310 324 0 4563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21972

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1824256/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=34388 CPUtime=25.48
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 8552 0 0 0 2537 11 0 0 25 0 1 0 244307643 35213312 7929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 8597 7929 310 324 0 7667 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34388

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1801280/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=57928 CPUtime=51.07
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 14416 0 0 0 5091 16 0 0 25 0 1 0 244307643 59318272 13793 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 14482 13793 310 324 0 13552 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 57928

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1761664/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=96840 CPUtime=102.25
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 24149 0 0 0 10201 24 0 0 25 0 1 0 244307643 99164160 23526 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 24210 23526 310 324 0 23280 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 96840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1718720/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=140272 CPUtime=162.22
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 35028 0 0 0 16191 31 0 0 25 0 1 0 244307643 143638528 34405 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 35068 34405 310 324 0 34138 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 140272

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1687872/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=170256 CPUtime=222.2
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 42524 0 0 0 22185 35 0 0 25 0 1 0 244307643 174342144 41901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 42564 41901 310 324 0 41634 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 170256

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1685312/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=172564 CPUtime=282.18
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 43128 0 0 0 28182 36 0 0 25 0 1 0 244307643 176705536 42458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 43141 42458 310 324 0 42211 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 172564

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1685312/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=172564 CPUtime=342.16
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 43128 0 0 0 34179 37 0 0 25 0 1 0 244307643 176705536 42458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 43141 42458 310 324 0 42211 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 172564

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1685312/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=172564 CPUtime=402.13
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 43128 0 0 0 40176 37 0 0 25 0 1 0 244307643 176705536 42458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 43141 42458 310 324 0 42211 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 172564

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1685248/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=172564 CPUtime=462.12
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 43128 0 0 0 46174 38 0 0 25 0 1 0 244307643 176705536 42458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 43141 42458 310 324 0 42211 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 172564

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1685248/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=172564 CPUtime=522.09
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 43128 0 0 0 52171 38 0 0 25 0 1 0 244307643 176705536 42458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 43141 42458 310 324 0 42211 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 172564

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1685184/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=172564 CPUtime=582.06
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 43128 0 0 0 58168 38 0 0 25 0 1 0 244307643 176705536 42458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 43141 42458 310 324 0 42211 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 172564

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1665728/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=191756 CPUtime=642.05
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 47973 0 0 0 64163 42 0 0 25 0 1 0 244307643 196358144 47253 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550829 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 47939 47253 310 324 0 47009 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 191756


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1632256/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=225104 CPUtime=881.95
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 56327 0 0 0 88144 51 0 0 25 0 1 0 244307643 230506496 55607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 56276 55607 310 324 0 55346 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 225104

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1628736/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228424 CPUtime=941.93
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 94141 52 0 0 25 0 1 0 244307643 233906176 56417 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57106 56417 310 324 0 56176 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 228424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1628736/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228424 CPUtime=1001.91
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 100138 53 0 0 25 0 1 0 244307643 233906176 56417 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57106 56417 310 324 0 56176 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 228424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1628736/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228424 CPUtime=1061.88
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 106135 53 0 0 25 0 1 0 244307643 233906176 56417 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57106 56417 310 324 0 56176 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 228424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13786
/proc/meminfo: memFree=1628736/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228424 CPUtime=1121.87
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 112133 54 0 0 25 0 1 0 244307643 233906176 56417 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57106 56417 310 324 0 56176 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 228424

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1628736/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228276 CPUtime=1181.84
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 118130 54 0 0 25 0 1 0 244307643 233754624 56410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57069 56410 310 324 0 56139 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 228276

[startup+1242.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1628672/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228276 CPUtime=1241.82
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 124127 55 0 0 25 0 1 0 244307643 233754624 56410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57069 56410 310 324 0 56139 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 228276

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1628608/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228276 CPUtime=1301.8
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 130125 55 0 0 25 0 1 0 244307643 233754624 56410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57069 56410 310 324 0 56139 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 228276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1628544/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228276 CPUtime=1361.77
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 136122 55 0 0 25 0 1 0 244307643 233754624 56410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57069 56410 310 324 0 56139 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 228276

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1628480/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=228276 CPUtime=1421.76
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 57192 0 0 0 142120 56 0 0 25 0 1 0 244307643 233754624 56410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 57069 56410 310 324 0 56139 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 228276

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1613248/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=243968 CPUtime=1481.73
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 61085 0 0 0 148114 59 0 0 25 0 1 0 244307643 249823232 60303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 60992 60303 310 324 0 60062 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 243968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1610816/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=245732 CPUtime=1541.71
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 61614 0 0 0 154111 60 0 0 25 0 1 0 244307643 251629568 60772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 61433 60772 310 324 0 60503 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 245732

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1610816/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=245732 CPUtime=1601.68
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 61614 0 0 0 160108 60 0 0 25 0 1 0 244307643 251629568 60772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 61433 60772 310 324 0 60503 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 245732

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13786
/proc/meminfo: memFree=1610816/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=245732 CPUtime=1661.67
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 61614 0 0 0 166106 61 0 0 25 0 1 0 244307643 251629568 60772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 61433 60772 310 324 0 60503 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 245732

[startup+1722.3 s]
/proc/loadavg: 1.29 1.06 1.02 2/78 13786
/proc/meminfo: memFree=1608768/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=248176 CPUtime=1721.64
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 62214 0 0 0 172102 62 0 0 25 0 1 0 244307643 254132224 61372 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 62044 61372 310 324 0 61114 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 248176

[startup+1782.3 s]
/proc/loadavg: 1.11 1.05 1.02 2/78 13788
/proc/meminfo: memFree=1576448/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=280140 CPUtime=1781.62
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 70199 0 0 0 178093 69 0 0 25 0 1 0 244307643 286863360 69357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 70035 69357 310 324 0 69105 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 280140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 13788
/proc/meminfo: memFree=1567104/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=289180 CPUtime=1800.02
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 72469 0 0 0 179932 70 0 0 25 0 1 0 244307643 296120320 71627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 72295 71627 310 324 0 71365 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 289180

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 13788
/proc/meminfo: memFree=1567104/2055920 swapFree=4169104/4192956
[pid=13785] ppid=13783 vsize=289180 CPUtime=1800.02
/proc/13785/stat : 13785 (bsolo3.0.17) R 13783 13785 12587 0 -1 4194304 72469 0 0 0 179932 70 0 0 25 0 1 0 244307643 296120320 71627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13785/statm: 72295 71627 310 324 0 71365 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 289180

Child status: 15
Real time (s): 1800.76
CPU time (s): 1800.07
CPU user time (s): 1799.32
CPU system time (s): 0.752885
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 289180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.752885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72473
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 38141

runsolver used 1.41578 second user time and 3.79742 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 30 20:11:45 UTC 2007

IDJOB= 452691
IDBENCH= 47758
IDSOLVER= 199
FILE ID= node23/452691-1177963905

PBS_JOBID= 4727717

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-22.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452691-1177963905/instance-452691-1177963905.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-452691-1177963905 -o ROOT/results/node23/solver-452691-1177963905 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452691-1177963905/instance-452691-1177963905.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  af63a989791df0a45330e3c33459520d

RANDOM SEED= 879259289

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1855264 kB
Buffers:         16092 kB
Cached:          95648 kB
SwapCached:       2160 kB
Active:          54236 kB
Inactive:        80652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855264 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            8316 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            51304 kB
Committed_AS:  2973888 kB
PageTables:       1800 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node23 on Mon Apr 30 20:41:48 UTC 2007